Christopher Chalian, M.D.
Orthopaedic Surgery Physician · Pomona, CA
Christopher Chalian, M.D. is an orthopaedic surgery physician with a practice address in Pomona, California, and NPI 1235183484, issued on May 20, 2006. Check the license (California A45892, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Christopher Chalian
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- A45892 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2776 N Garey Ave, Pomona, CA 91767
- Phone
- (909) 593-7437
- Enumerated
- May 20, 2006
- Entity
- Type 1 · individual
Also registered at 2776 N Garey Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jaison Fraizer, PA-CPhysician Assistant1073551263
- Homan Mahallati, D.O.Family Medicine Physician1215180765
- Luis Perez, M.D.Family Medicine Physician1225099880
- Brian Robertson, MS, PA-CMedical Physician Assistant1124270277
Verify Christopher Chalian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A45892Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Orthopaedic Surgery Physician providers in California
There are 2,276 orthopaedic surgery physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other orthopaedic surgery physician records in California
- Karim Abdollahi, M.D.Laguna Beach, CA1942240403
- Michael Abdulian, MDGlendale, CA1649469628
- Hussein Abdulrassoul, MDRiverside, CA1972123891
- Douglas Abeles, MDCastro Valley, CA1508961582
- Anthony Abene, MDSan Jose, CA1457437964
- Torgom Abraamyan, M.D.Van Nuys, CA1013370410
- Monther AbuhantashSan Francisco, CA1447041512
- Joshua Acebo, MDPalo Alto, CA1396373734
- Daniel Acevedo, M.D.Thousand Oaks, CA1184856122
- John Adams, MDLos Angeles, CA1215914114
Common questions
What is Christopher Chalian, M.D.'s NPI number?
Christopher Chalian, M.D.'s National Provider Identifier (NPI) is 1235183484, issued on May 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Christopher Chalian, M.D. located?
The NPPES record lists a practice address at 2776 N Garey Ave, Pomona, CA, 91767. Phone: (909) 593-7437. Providers update this record themselves, so call before visiting.
How can I verify Christopher Chalian, M.D.'s license?
NPPES lists California license number A45892, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments, the HHS-OIG exclusion list) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.